Gaya APA

Stamper,eugene, ., Koral, R, L. (1979). Handbook of air conditioning heating and ventilating (ed. 3). New York: Industrial Press Inc..

Gaya MLA

Stamper,eugene, ., Koral, Richard, L.. "Handbook of air conditioning heating and ventilating". ed. 3 New York: Industrial Press Inc., 1979. Text.